<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
<h1>demo</h1>
<div>
    <h2>SVG</h2>
    <ul>
        <li>
            <h3>
                <a href="https://sueuan.github.io/demo/svg/demo1/demo.html">弹性画笔</a>
            </h3>
        </li>
    </ul>
</div>
</body>
</html>